Human-ant behavior in evacuation dynamics

Recently, it has been shown that ants evacuate efficiently during a lifeand- death situation displaying an unselfish behavior (Boari et al., PlosOne 8:11, 2013, e81082). Here, we model this ant behavior and compare it with the more expected selfish (human) behavior by considering different mixtures...

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Detalles Bibliográficos
Autores principales:	Parisi, Daniel Ricardo, Josens, Roxana Beatriz
Publicado:	2015
Materias:	Confined flow Granular materials Mixtures Ant behaviors Evacuation dynamics Evacuation time Optimum mixtures Social force models Behavioral research
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97833191_v_n_p203_Parisi http://hdl.handle.net/20.500.12110/paper_97833191_v_n_p203_Parisi
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_97833191_v_n_p203_Parisi
record_format	dspace
spelling	paper:paper_97833191_v_n_p203_Parisi2023-06-08T16:38:44Z Human-ant behavior in evacuation dynamics Parisi, Daniel Ricardo Josens, Roxana Beatriz Confined flow Granular materials Mixtures Ant behaviors Evacuation dynamics Evacuation time Optimum mixtures Social force models Behavioral research Recently, it has been shown that ants evacuate efficiently during a lifeand- death situation displaying an unselfish behavior (Boari et al., PlosOne 8:11, 2013, e81082). Here, we model this ant behavior and compare it with the more expected selfish (human) behavior by considering different mixtures of evacuating agents with both kind of behaviors. Two unselfish behaviors were studied using the social force model as physical bases. For the ant-like behavior, an optimum mixture is found at 80%. In the case of living-obstacle behavior, only 29% is required to achieve the minimum evacuation time. In general, the simulations with a mixture of selfish and unselfish behavior show improvement in the evacuation time and blockage probability of the exit. � Springer International Publishing Switzerland 2015. Fil:Parisi, D.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Josens, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2015 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97833191_v_n_p203_Parisi http://hdl.handle.net/20.500.12110/paper_97833191_v_n_p203_Parisi
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Confined flow Granular materials Mixtures Ant behaviors Evacuation dynamics Evacuation time Optimum mixtures Social force models Behavioral research
spellingShingle	Confined flow Granular materials Mixtures Ant behaviors Evacuation dynamics Evacuation time Optimum mixtures Social force models Behavioral research Parisi, Daniel Ricardo Josens, Roxana Beatriz Human-ant behavior in evacuation dynamics
topic_facet	Confined flow Granular materials Mixtures Ant behaviors Evacuation dynamics Evacuation time Optimum mixtures Social force models Behavioral research
description	Recently, it has been shown that ants evacuate efficiently during a lifeand- death situation displaying an unselfish behavior (Boari et al., PlosOne 8:11, 2013, e81082). Here, we model this ant behavior and compare it with the more expected selfish (human) behavior by considering different mixtures of evacuating agents with both kind of behaviors. Two unselfish behaviors were studied using the social force model as physical bases. For the ant-like behavior, an optimum mixture is found at 80%. In the case of living-obstacle behavior, only 29% is required to achieve the minimum evacuation time. In general, the simulations with a mixture of selfish and unselfish behavior show improvement in the evacuation time and blockage probability of the exit. � Springer International Publishing Switzerland 2015.
author	Parisi, Daniel Ricardo Josens, Roxana Beatriz
author_facet	Parisi, Daniel Ricardo Josens, Roxana Beatriz
author_sort	Parisi, Daniel Ricardo
title	Human-ant behavior in evacuation dynamics
title_short	Human-ant behavior in evacuation dynamics
title_full	Human-ant behavior in evacuation dynamics
title_fullStr	Human-ant behavior in evacuation dynamics
title_full_unstemmed	Human-ant behavior in evacuation dynamics
title_sort	human-ant behavior in evacuation dynamics
publishDate	2015
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97833191_v_n_p203_Parisi http://hdl.handle.net/20.500.12110/paper_97833191_v_n_p203_Parisi
work_keys_str_mv	AT parisidanielricardo humanantbehaviorinevacuationdynamics AT josensroxanabeatriz humanantbehaviorinevacuationdynamics
_version_	1769175797721989120

Human-ant behavior in evacuation dynamics

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